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WorksheetsMidterm - Practice Questions Unit 4
Total questions: 30
Worksheet time: 38mins
In a classroom, 30 students are able to access the Wi-Fi connection by the help of a wireless device fitted on the ceiling of the classroom. Identify the device
Modem
Client
Server
Router
An departmental network at your University is an example for
Wide Area Network
Local Area Network
Personal Area Network
None
Why do we need a modem to connect our digital devices to the Internet Service Provider (ISP)
The signals on our devices are digital and they should be converted to analog
To enable wireless connection
To enable wired connection
None
In a computer network, a node can be anything that is capable of sending data or receiving data.Identify which of he following can be a node?
Printer
Computer
Phone
All of the above
Identify the ways in which devices are connected
Signals
Cables
Wires
All of the options
Which of the following statements about a network is FALSE?
Resources such as printers can be shared
Viruses can spread to other computers throughout a computer network
Files can be shared between users
It always requires a cable or wire to connect the devices
Which of the following networks can be identified as LAN?
Computers connected to a printer in a department
A school network
Digital devices connected to a router in your house
All of the them
What is required for a device to connect to the Internet
Website address
IP Address
email address
None
Which of the following devices give an IP address to a computer?
Modem
Fiber optic cable
Router
Hard Drive
Mr. Rodrigues is facing issues with his internet connection speed at home. What should he do ?
Buy a new computer with better speed
Contact ISP
Buy a new cable
None of the answers are suitable
On a web page, what is text that contains a link to other text called?
Anchor
Hypertext
Linked Text
Super Text
If you have multiple devices to connect or want you want Wi-Fi , which device is required to plug into the modem.
Server
Router
USB for storage
None
The maximum amount of bits your connection can send in a second (bps) is called?
Analog Signal
Bandwidth
Velocity
None
The actual internet speed that we receive in our internet connection is known as ?
Bandwidth
Bits
Throughput
Bytes
Managing cars, AC's ,TV's, Music systems and other devices using the internet is known as
Internet
Ethernet
Internet of things
Internet of devices
Which connection speed is greater
5Gbps
10Mbps
100Kbps
150Mbps
Bandwidth is
The fastest Internet speed your connection can reach
Set by your ISP
Maximum amount of bits your connection can send in a second (bps).
All of the above
Identify the picture. It is required for users to connect to the WAN and the internet
Data Center
Hub
Telecommunications Tower
None
Identify the device that enables wireless connection to digital devices at a home or office
Modem
Router
DSL
Server
Identify the organisation that provides services for accessing and using the internet
Data Center
Network Solutions
D-Link
ISP
Identify the device
MODEM
ROUTER
SWITCH
NONE
Modem is the device that converts which of the following. Select only one option
Analog Signals to Digital Signals
Digital Signals to Analog Signals
Analog Signals to Digital Signals & Digital Signals to Analog Signals
None
Identify the connection
A - LAN and B - WAN
A - WAN and B - LAN
A and B are WAN
A and B are LAN
Sarah has 3 sisters and they have a laptop and a mobile phone. Sarah wants all her sisters to have wireless connection. Which device should she buy?
Router
Modem
Cables
ISP
Each computer or device connected to the Internet has a unique identifying number. What is this called?
DNS Number
ISP Number
IP Address
Web Page
Computer network that covers a limited physical area, in a small office in a building is known as
PAN
LAN
MAN
WAN
